Strengths: The socks fit well, dry quickly, and after over a year of use, seem durable, and best of all have been totally blister-free.
Weaknesses: The "achilles protector" quickly rides up and over the top of most of my shoes. The X-bandage doesn't seem to do much (that said I've not had any ankle problems with them on).
Overall: A very good technical running sock, but the "features" they have added seem a little pointless IMO.
Strengths: They are light and flexible, with enough grip for moderate trail running. Good cushioning, with enough spring to make them feel reasonably fast. Reasonably Priced too.
Weaknesses: Not an awful lot for the price.
Overall: A good value shoe that is light, comfy and responsive. Only just showing signs of wear at 400+ miles too!